atalfa.net.		30 IN SOA . hostmaster.nameserver. (
				13         ; serial
				28800      ; refresh (8 hours)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				5          ; minimum (5 seconds)
				)

atalfa.net.		30 IN A	208.115.240.122

Mail exchangers:
atalfa.net.		30 IN MX 0 mail.atalfa.net.